Absolutely of the same caliber and quality as the original core book: the production values and the depth of creativity are the same. The book fits perfectly into the atmosphere established by the core book and expands very naturally from a solar system inhabited by a refugee human race, highly modified by technology and its experiences, to the very highly risky exploration of the universe beyond using a science fiction concept ('stargates') that, while one might say is a tad threadbare, sees fresh new life in the hands of masters.
'Gatecrashing' allows the GM to create explosive new stories for her or his players, and the artwork available for use is of the best quality. Posthuman Studios' open license and 'hack packs' truly make the product available to the player to make her or his own.
[5 of 5 Stars!]